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AstDyS ∴ Objects ∴ 1999XZ247 ∴ Observational info
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(103197) 1999XZ247  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8872.24 days
Unobserved 35 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1999-12-06.286
Last observation 2024-03-21.526
Number (Discarded) 806 (1)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.